Added log rotation for prod config (#32)

config/runtime.exs

@@ -29,6 +29,8 @@ if config_env() == :prod do
       For example: /etc/pinchflat/pinchflat.db
       """
 
+  log_path = System.get_env("LOG_PATH", "log/pinchflat.log")
+
   config :pinchflat, yt_dlp_executable: System.find_executable("yt-dlp")
 
   config :pinchflat, Pinchflat.Repo,
@@ -74,6 +76,21 @@ if config_env() == :prod do
     ],
     secret_key_base: secret_key_base
 
+  config :pinchflat, :logger, [
+    {:handler, :file_log, :logger_std_h,
+     %{
+       config: %{
+         type: :file,
+         file: String.to_charlist(log_path),
+         filesync_repeat_interval: 5000,
+         file_check: 5000,
+         max_no_files: 5,
+         max_no_bytes: 10_000_000
+       },
+       formatter: Logger.Formatter.new()
+     }}
+  ]
+
   # ## SSL Support
   #
   # To get SSL working, you will need to add the `https` key

lib/pinchflat/application.ex

@@ -22,6 +22,7 @@ defmodule Pinchflat.Application do
     ]
 
     :ok = Oban.Telemetry.attach_default_logger()
+    Logger.add_handlers(:pinchflat)
 
     # See https://hexdocs.pm/elixir/Supervisor.html
     # for other strategies and supported options

selfhosted.Dockerfile

@@ -96,12 +96,11 @@ RUN chown nobody /app
 # Set up data volumes
 RUN mkdir /config /downloads
 RUN chown nobody /config /downloads
-VOLUME /config
-VOLUME /downloads
 
 # set runner ENV
 ENV MIX_ENV="prod"
-ENV DATABASE_PATH="/config/pinchflat.db"
+ENV DATABASE_PATH="/config/db/pinchflat.db"
+ENV LOG_PATH="/config/logs/pinchflat.log"
 ENV PORT=8945
 ENV RUN_CONTEXT="selfhosted"